Finding the Third Proportional to 65,106,722 and 100,720,443

Step by Step Solution

1. Step 1: Write the proportion equation
   65,106,722 : 100,720,443 = 100,720,443 : x
2. Step 2: Convert to fraction form
   65,106,722/100,720,443 = 100,720,443/x
3. Step 3: Cross multiply
   65,106,722x = 100,720,443 × 100,720,443
4. Step 4: Simplify right side
   65,106,722x = 10,144,607,638,116,248
5. Step 5: Solve for x
   x = 10,144,607,638,116,248/65,106,722
6. Step 6: Final answer
   x = 155,815,057.59